<html>

<head>
  <title>Aria-owns targets shouldn't be on invalidation list so shouldn't have
         show/hide events</title>

  <link rel="stylesheet" type="text/css"
        href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>

  <script type="application/javascript"
          src="../common.js"></script>
  <script type="application/javascript"
          src="../states.js"></script>
  <script type="application/javascript"
          src="../events.js"></script>

  <script type="application/javascript">

    ////////////////////////////////////////////////////////////////////////////
    // Do tests.

    //gA11yEventDumpToConsole = true; // debug stuff
    //enableLogging("tree,eventTree,verbose");

    /**
     * Aria-owns target shouldn't have a show event.
     * Markup:
     * <div id="t1_fc" aria-owns="t1_owns"></div>
     * <span id="t1_owns"></div>
     */
    function testAriaOwns()
    {
      this.parent = getNode("t1");
      this.fc = document.createElement("div");
      this.fc.setAttribute("id", "t1_fc");
      this.owns = document.createElement("span");
      this.owns.setAttribute("id", "t1_owns");

      this.eventSeq = [
        new invokerChecker(EVENT_SHOW, this.fc),
        new unexpectedInvokerChecker(EVENT_SHOW, this.owns)
      ];

      this.invoke = function testAriaOwns_invoke()
      {
        getNode("t1").appendChild(this.fc);
        getNode("t1").appendChild(this.owns);
        getNode("t1_fc").setAttribute("aria-owns", "t1_owns");
      };

      this.getID = function testAriaOwns_getID() {
        return "Aria-owns target shouldn't have show event";
      };
    }

    /**
     * Target of both aria-owns and other aria attribute like aria-labelledby
     * shouldn't have a show event.
     * Markup:
     * <div id="t2_fc" aria-owns="t1_owns"></div>
     * <div id="t2_sc" aria-labelledby="t2_owns"></div>
     * <span id="t2_owns"></div>
     */
    function testAriaOwnsAndLabelledBy()
    {
      this.parent = getNode("t2");
      this.fc = document.createElement("div");
      this.fc.setAttribute("id", "t2_fc");
      this.sc = document.createElement("div");
      this.sc.setAttribute("id", "t2_sc");
      this.owns = document.createElement("span");
      this.owns.setAttribute("id", "t2_owns");

      this.eventSeq = [
        new invokerChecker(EVENT_SHOW, this.fc),
        new invokerChecker(EVENT_SHOW, this.sc),
        new unexpectedInvokerChecker(EVENT_SHOW, this.owns)
      ];

      this.invoke = function testAriaOwns_invoke()
      {
        getNode("t2").appendChild(this.fc);
        getNode("t2").appendChild(this.sc);
        getNode("t2").appendChild(this.owns);
        getNode("t2_fc").setAttribute("aria-owns", "t2_owns");
        getNode("t2_sc").setAttribute("aria-labelledby", "t2_owns");
      };

      this.getID = function testAriaOwns_getID() {
        return "Aria-owns and aria-labelledby target shouldn't have show event";
      };
    }

    var gQueue = null;
    function doTests()
    {
      gQueue = new eventQueue();
      gQueue.push(new testAriaOwns());
      gQueue.push(new testAriaOwnsAndLabelledBy());

      gQueue.invoke(); // Will call SimpleTest.finish();
    }
    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTests);
  </script>
</head>

<body>

  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=1296420"
     title="Aria-owns targets shouldn't be on invalidation list so shouldn't
            have show/hide events">
    Mozilla Bug 1296420
  </a><br>

  <div id="testContainer">
    <div id="t1"></div>

    <div id="t2"></div>
  </div>

</body>
</html>
